EP 2500631 B1 20170927 - Lighting system, e.g. all radial obstruction light for aircraft navigation
Title (en)
Lighting system, e.g. all radial obstruction light for aircraft navigation
Title (de)
Beleuchtungssystem
Title (fr)
Système d'éclairage
Publication
Application
Priority
- US 201161453944 P 20110317
- US 201161454237 P 20110318
- US 201161511872 P 20110726
Abstract (en)
[origin: EP2500631A2] A lighting system having a reflector with a plurality of reflecting surfaces. The plurality of reflecting surfaces have at least one optical axis, and the reflecting surfaces further include a linearly projected cross-section along a respective linear axis. A plurality of light emitting diodes (LEDs) are positioned in a line generally parallel to the linearly projected cross-section of the plurality of reflecting surfaces. The LEDs are oriented relative to an associated reflecting surface such that a central light-enritting axis of the plurality of LEDs is angled relative to the at least one optical axis of the associated reflecting surface at about 45°. The reflecting surfaces redirect and collimate a light output of the plurality of LEDs at an angle of about 45° with respect to the central light emitting axis of the plurality of LEDs.
IPC 8 full level
B64F 1/20 (2006.01); F21S 8/00 (2006.01); F21V 7/04 (2006.01); F21V 29/505 (2015.01); F21W 111/06 (2006.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
B64F 1/20 (2013.01 - EP US); F21S 8/032 (2013.01 - EP US); F21V 5/048 (2013.01 - EP US); F21V 7/0058 (2013.01 - EP US); F21V 7/041 (2013.01 - EP US); F21V 7/048 (2013.01 - EP US); F21V 7/09 (2013.01 - US); F21V 23/009 (2013.01 - US); F21V 29/70 (2015.01 - US); B64D 2203/00 (2013.01 - EP US); F21V 7/0008 (2013.01 - EP US); F21V 23/0464 (2013.01 - EP US); F21V 29/74 (2015.01 - EP US); F21V 29/75 (2015.01 - EP US); F21W 2111/06 (2013.01 - EP US); F21Y 2107/00 (2016.07 - EP US); F21Y 2115/10 (2016.07 - EP US); Y02T 50/80 (2013.01 - EP US); Y10T 29/49826 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2500631 A2 20120919; EP 2500631 A3 20130904; EP 2500631 B1 20170927; CA 2771738 A1 20120917; CA 2771738 C 20180515; EP 3299704 A1 20180328; US 2012236558 A1 20120920; US 2015226402 A1 20150813; US 9010969 B2 20150421; US 9297514 B2 20160329
DOCDB simple family (application)
EP 12160211 A 20120319; CA 2771738 A 20120319; EP 17192822 A 20120319; US 201213423483 A 20120319; US 201514690991 A 20150420